baber/WOPTO huggingface dataset:
Patent JP-2004316687-A (JP)
Title: Connector device
Inventor: KATAOKA NOBORU
IPC: F16L39/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by solving the problem wherein manual operation is necessary, an operation miss is generated and there is an anxiety that a cam mechanism is separated after locking it in the current structure that the cam mechanism of an operation lever is utilized to perform the operation for fitting a socket side tube nipple in a plug side insert opening and the operation for removing the socket side tube nipple from the plug side insert opening.  <P>SOLUTION: This connector device is provided with the tube nipple, which is provided in a socket main body horizontally provided in a board, a valve, a connecting member, a plug main body, which is provided with the tube nipple insert opening facing to the socket main body horizontally provided in a frame, a driving unit, a connecting movable arm pivotally fitted to the plug main body, a cam for moving the connecting movable arm, and an elastic body for releasing lock of the movable arm. The operation for fitting the socket side tube nipple in the plug side insert opening and the operation for removing the socket side tube nipple from the plug side insert opening can be surely, easily and smoothly performed through the driving unit without requiring the manual operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320281-A (JP)
Title: Circuit for detecting motion of object
Inventor: SHIMOTORI NORITOSHI
IPC: H04N5/225
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the standstill / moving state of an object imaged by a camera for printing and calligraphy.  <P>SOLUTION: One image imaged by a camera for printing and calligraphy is divided into M blocks, N blocks among the M blocks are selected for a detection object, divided into three images at prescribed time intervals, averages of each of R,G and B components of each of the N blocks are calculated and variances are calculated on the basis of the averages. It is determined that the object comes to a standstill in the case that a consecutive state by the number of standstill detection times or over is consecutive for a standstill detection time or over for all of the N blocks, the consecutive state indicating that the variances are a predetermined standstill discrimination value or below. Even when one of the variances is the standstill discrimination value or over or all the variances are the standstill discrimination value or below, it is determined that the object is moving when the consecutive state by the number of standstill detection times or below is consecutive for a motion detection time or over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320889-A (JP)
Title: Photoelectric transducing structure
Inventor: ICHIKI MASAAKI
IPC: H02N6/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact photoelectric transducing structure performing photoelectric energy transduction capable of realizing a high output.  <P>SOLUTION: This photoelectric transducing structure 1 is provided with the multi-crystal calcination body of a photoelectromotive force material, a membrane structure 6 formed out of single-crystal bulk slice, thin-film or thick-film, and electrodes 5, 7. The photoelectromotive force material has a photoelectromotive force characteristics capable of exhibiting an photoelectromotive force effect by irradiating the light from a light source, and the electrode 7 uses a translucent electrode material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319318-A (JP)
Title: Fuel cell system
Inventor: MORITA KOJI
IPC: H01M8/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely supply exhaust hydrogen gas from a hydrogen electrode to an air electrode when the exhaust hydrogen gas is purged.  <P>SOLUTION: The fuel cell system is equipped with a first valve 8, a dispenser 10, a second valve 11, and a pump 13 for exhaust hydrogen in a connecting passage L14 connecting an air supply passage L1 and a passage of exhaust fuel gas exhausted from a hydrogen electrode passage 1b of a fuel cell 1, and a fuel cell system control device 14 controls the first valve 8 so as to store the exhaust hydrogen gas in the hydrogen electrode passage 1b, and also controls the second valve 11 and the pump 13 for the exhaust hydrogen so as to feed the exhaust hydrogen gas stored in the dispenser 10 to the air electrode passage 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317346-A (JP)
Title: Seismometer management system
Inventor: SETO YUKIO
IPC: G06F11/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on workmen and to solve problems of and alter a setting program in a short time.  <P>SOLUTION: In this seismometer management system 1 provided with a management terminal 300 communicating with a seismometer 100, the seismometer 100 is provided with a program rewiring means for rewriting part of the setting program 110 of an EEPROM 106 into program data 301 when the corresponding program data 301 is transmitted from the management terminal 300 to the seismometer 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003265568-A (JP)
Title: Massaging chair
Inventor: OWA MASATOSHI
IPC: A61H15/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging chair that can provide a massaging effect in a relaxed condition and is easy to use.  <P>SOLUTION: The massaging chair has an ottoman section 4 extended at the front end of the seat 3 of a massaging chair body 2. A supporting frame 6 is extended at the front end of the seat 3 of the massaging chair body 2, and the ottoman section 4 is reversibly supported on the supporting frame 6. The ottoman section 4 is equipped with a massaging unit 5, one side of which is, however, nearly flat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004328029-A (JP)
Title: Network access system
Inventor: SHIMIZU HIROSHI
IPC: H04L12/70
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the setting and operation management even when the number of clients is increased, to realize high security performance, and to extend a tunnel employing the IPsec technology up to a sub-network.  <P>SOLUTION: An authentication server 10 authenticates a client 3 in response to an authentication request of the client 3 when e.g., the client 3 in an open network 1 accesses a department network 32. An address processing circuit 11 authenticates the client 3 by the authentication server 10 and thereafter applies address processing to a packet signal related to packet communication between the client 3 and the department network 32 on the basis of an instruction from the authentication server 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327539-A (JP)
Title: Manufacturing method of semiconductor device, semiconductor device, electro-optical device equipped with the same, and electronic apparatus
Inventor: KITAGAWA ATSUSHI
IPC: H01L29/786
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable TFTs (thin film transistors) forming peripheral circuits and other TFTs built in an image display region to be efficiently improved in transistor characteristics when a semiconductor device which is, for instance, of a peripheral circuit built-in type and equipped with the polysilicon TFTs formed through a low-temperature process even in an image display region is manufactured.  <P>SOLUTION: A method of manufacturing the semiconductor device is provided with processes of forming the conductive shading film of pixel switching TFTs on an image display region on a substrate and a conductive shading film (204a) having a prescribed pattern, at least, partially surrounding a region which serves as the channel region of TFTs (30 and 31) forming a peripheral circuit on the surface of a substrate from sideways on the peripheral region of the image display region simultaneously, forming an amorphous silicon film on the conductive shading film through the intermediary of an underlying insulating film (206a), forming a polysilicon film by crystallizing the amorphous silicon film by irradiation with an energy beam, and forming TFTs each equipped with the formed polysilicon film as a semiconductor layer (1a) serving as a channel region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000586-A (JP)
Title: Implantable medical device
Inventor: LUIS A DAVILA
IPC: A61B17/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical device which minimizes a biological organismic reaction to the introduction of the device to the organism or eliminate it substantially.  <P>SOLUTION: Such a medical device implantable in a treatment part of the organism as stent graft (800) is provided with a bearing structure (802) for maintaining the patency of a lumen, a graft material (812) at least a part of which is fixed to the bearing structure, a biocompatible vehicle adhered to at least either one of the bearing structure or the graft material, and at least one therapeutic drug mixed in the biocompatible vehicle in a curative dosage for the lesion treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332166-A (JP)
Title: Polylactic acid fiber
Inventor: MOCHIZUKI KATSUHIKO
IPC: D04H1/55
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid fiber improved in heat resistance and hydrolytic resistance and having good color tone and a fiber product composed of the polylactic acid fibers.  <P>SOLUTION: The polylactic acid fiber is obtained by mixing a polylactic acid with a specific polycarbodiimide compound having two or more carbodiimide groups in the molecule and sealing the terminals of these carbodiimide groups with a carboxylic acid. In the polylactic acid fiber, the terminals of carboxy groups are blocked by the polycarbodiimide compound and total carboxy group terminal concentration is ≤10 equivalent/ton.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004045021-A (JP)
Title: Ejector system decompression device
Inventor: OGATA TOSHIHIRO
IPC: F25B41/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To maintain ejector efficiency high regardless of a refrigerant flow rate flowing in a compressing part.  <P>SOLUTION: A nozzle 41, a mixing part 42 and a diffuser 43 are formed as a coaxial multiple tube structure (a double cylinder structure), and a valve 44 is arranged on the upstream side of a nozzle 41b. The valve 44 is closed when the refrigerant flow rate is less than a prescribed flow rate, and the valve 44 is opened when the refrigerant flow rate is not less than the prescribed flow rate. Thus, since the substantial refrigerant passage area of the compressing part can be changed according to the refrigerant flow rate, that is, a heat load, the ejector efficiency can be maintained high regardless of the refrigerant flow rate flowing in the compressing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007667-A (JP)
Title: Video signal processing apparatus and video signal processing method
Inventor: KORI TERUHIKO
IPC: H04N5/91
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce disturbance against display on a television monitor and secure the effect of copy protection in analog video signal processing.  <P>SOLUTION: A burst signal, one part of the phase of which is inverted, is placed in 5n+0 and 5n+2 lines, a burst correction signal with large amplitude is placed in 5n+1 and 5n+3 lines, and a normal burst signal is placed in 5n+4 line. The five lines are made to be as a macro block, and blocks for a copy protection signal are generated by a plurality of macro blocks. A control signal on a recording medium instructs to add a record restriction signal to an analog video signal. Since the inverted burst signal is placed intermittently, repetition frequency is raised in a line unit and image disturbance does not occur on a monitor, the APC frequency response range of which is narrow. However, image disturbance occurs on a VCR, the range of which is wide. To solve the problem, the burst correction signal is placed, so that the integration property of the burst signal is corrected and disturbance can be reduced even if it occurs on a monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337253-A (JP)
Title: Suction port cover
Inventor: IKEGAMI TATSUYA
IPC: A47K3/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction port cover facilitating the cleaning of a water suction port.  <P>SOLUTION: This suction port cover 20 is so formed that an upper cover 40 having hollow projecting parts 42 projecting from the side and opened in the rear side is mounted on a lower cover 30 which has a through-hole 31 communicating with the water suction port 2 in a bathtub 1 and attached to a suction port 2. The upper cover 40 is mounted on the lower cover 30 so that a first water suction hole 44 communicating to the through-hole 31 is formed between the side face 33 of the lower cover 30 and the projection part 42 of the upper cover 40. Therefore, when the upper cover 40 is detached from the lower cover 30, the inner wall of a projecting part 42 comprising the first water suction port 44 and the side 33 of the lower cover 30 are exposed, so that adhesion such as a biofilm can be easily cleaned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047974-A (JP)
Title: Method for manufacturing light-emitting element, and the light-emitting element
Inventor: SHINOHARA MASAYUKI
IPC: H01L21/205
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting element which can efficiently form a current diffusion layer.  <P>SOLUTION: When the light-emitting element 100 is manufactured, a light-emitting layer 24 and the current diffusion layer 7 made of III-V compound semiconductors are formed on a single-crystal substrate 1. The layer 24 is formed by an organic metal vapor phase growing process, and the blocking layer 7 made of GaAs<SB>1-a</SB>P<SB>a</SB>(0.5≤a≤0.9) is formed on the layer 24 by a hydride vapor phase growing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339758-A (JP)
Title: Sandwich panel and its manufacturing method
Inventor: KATO SHINYA
IPC: B32B3/12
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandwich panel, and its manufacturing method, for reducing manufacturing cost and weight, and having superior soundproof performance, thermally insulating performance, and mechanical strength, by molding air chambers and/or through-holes of a foaming plastic member by a metal mold, and providing an integrally molded honeycomb structure by foaming plastic.  <P>SOLUTION: This sandwich panel 1c has a foaming plastic member 30c, and a surface plate 10; and is constituted so that a plurality of recessed air chambers 33a and 33b respectively independent in the sandwich panel 1c, are arranged on both surfaces of the foaming plastic member 30c covered with the surface plate 10, and a plurality of through-holes 51 are also arranged in the foaming plastic member 30c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348668-A (JP)
Title: Method of managing non-acknowledgement response
Inventor: KHAN FAROOQ ULLAH
IPC: H04W84/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a non-acknowledgement (NAK) transmitted from a receiver in a wireless communication system.   <P>SOLUTION: A receiver (20) receives indication whether or not a maximum number of sub-packet transmissions for a data packet transmission from a transmitter to the receiver (20) have taken place. When the receiver (20) receives the indication and does not properly receives the data packets via a channel, the receiver (20) transmits the non-acknowledgement, used to allow the transmitter to reschedule the data packets and retransmit the data packets, to the transmitter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338587-A (JP)
Title: Open/close system of back door
Inventor: WATANABE NORIMUNE
IPC: B60J5/10
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open/close system of a back door capable of operating the back door even for a person short in height, or even when there is topographical problem such as a step at the rear of a vehicle, holding the back door at arbitrary timing and position, and reducing cost without equipment for generating a pulse signal.  <P>SOLUTION: The system has a door close mechanism with a motor drive driving the back door in an opened state to the close direction, a motor on/off switch controlling the on/off of the motor, and a temporary drive switch which temporarily makes the motor an on-state and drives the back door to the close direction. The motor on/off switch drives the back door to the close direction at the on-time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314026-A (JP)
Title: Pulverizing method for plastics and metal
Inventor: KOSAKATA ATSUSHI
IPC: B02C17/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily pulverize a material difficult to be pulverized by a general method, like tough and highly elastic plastics, plastics of low melting point, or a metal with high expansibility, with a pulverizer using mainly ordinary impact, into particulate of about 10 μm.  <P>SOLUTION: In this pulverizing method, plastics and metals are formed into thin films and closely adhered to each other to form a multi-layered film, and the film is fed to a puverizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349880-A (JP)
Title: Transmission device
Inventor: YAGAKINAI IZURU
IPC: G10L19/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission technique for compressing streaming information according to communication environment such as a communication means and a communication speed for transmission processing of streaming information.  <P>SOLUTION: A transmission device 100 obtains terminal attribute information regarding a terminal 300 from the terminal 300 using streaming information, determines a transmission speed that the terminal 300 can use on the basis of the terminal attribute information, determines a compression method for compressing the streaming information on the basis of the transmission speed, and instructs the terminal 300 to compress the streaming information by the compressing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350038-A (JP)
Title: Broadcast receiver and broadcast reception method
Inventor: MIYAZAWA AKIRA
IPC: H04N5/44
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver and a broadcast reception method which allow an up/down channel selection operation meeting user's request to be realized by defining a rule of up/down channel selection, which considers the case that a plurality of broadcasts having the same three-digit channel number can be received.  <P>SOLUTION: In the broadcast receiver wherein branch numbers (0), (1) and (2) different by broadcasting channels are added to a channel number 011 in the case that a plurality of broadcasting channels to which the same channel number 011 is added are received, the channel selection operation is performed in order of channel numbers 011 and in the order of branch numbers (0), (1) and (2) of the same channel numbers 011 when up channel selection or down channel selection for broadcasting channels is requested.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346686-A (JP)
Title: Wall-panel mounting structure to ceiling
Inventor: ARAKANE NORIHIDE
IPC: E04B2/82
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall-panel mounting structure, in which a place, where a wall panel is installed, is changed easily while the hanging-down of the wall panel can be inhibited.  <P>SOLUTION: In the structure, a tie material (1) having a vertical piece (11) suspended between ceiling-backing sash bars (2) having a constant space and being disposed in parallel and extended in the longitudinal direction and end pieces (12) installed to each of both left-right end sections of the vertical piece (11) is fixed onto the ceiling-backing sash bars (2) in the end pieces (12) of both left-right end sections, and the vertical piece (11) is fixed onto a sleeper (4) disposed at the upper end of the wall panel (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353928-A (JP)
Title: Clean oven
Inventor: MINAMI SHINJI
IPC: F27D7/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean oven, for performing heat treatment in clean high temperature atmospheric gas up to about 500°C, by largely reducing electric power consumption.  <P>SOLUTION: This clean oven 1 heat-treats a treating object placed in a heat treatment chamber 6 in the clean atmospheric gas, by passing through a filter 11 and the heat treatment chamber 6, by heating the atmospheric gas in the oven by a heater 8, while circulating the gas; and is constituted so that the heat resistant filter 11 having the heat resistant temperature of about 500°C is arranged as the filter, and a cooler 16 is arranged in a bypass passage, by arranging a cooling bypass passage 15 in a part of a circulating passage of the atmospheric gas, and first and second switching boards 17a and 17b are arranged as a passage switching means for switching the circulating passage and the bypass passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357028-A (JP)
Title: Apparatus and method for processing video signal, video signal generating device and video display device
Inventor: OGAWA YOSHIHIKO
IPC: G09G5/42
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processor capable of switching display modes without causing disturbance in video, a video signal generating device, a video display device and a video signal processing method.  <P>SOLUTION: In this signal processor which stores compressed data of a field in memories 104 and 105 and switches vertical frequencies of a video signal by varying its writing timing and reading timing in accordance with an input synchronizing signal and an output synchronizing signal, switching timing of an expansion characteristic of an expansion filter 107 is adaptively variably set in accordance with switching timing of a compression characteristic of a compression filter 102, writing timing of compressed data to the memories 104 and 105 and reading timing from the memories 104 and 105.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352116-A (JP)
Title: Vehicular and driver's behavior analyzing system
Inventor: HIEMER MARCUS
IPC: B60W40/10
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional system cannot record all information required for quantitatively analyzing and evaluating dangerous driving situation such as an accident.  <P>SOLUTION: This system comprises a data pre-processing device 20 converting operation information of on-vehicle electric apparatus 2, data obtained through an on-vehicle data network 4, and added information obtained from an electric device structuring a vehicle, into a format that can be computed inside; a vehicular model/estimation device 30 estimating a variable that cannot be measured by an on-vehicle sensor on the basis of the pre-processed data; a model base reproducing device 50 reproducing a scenario of an accident by combining the pre-processed data and the variable estimated from the vehicular model/estimation device with common time management information; and an assessment device 70 assessing the behavior of the vehicle and a driver on the basis of the scenario of the accident reproduced by the model base reproducing device. Therefore, information required for quantitatively analyzing the dangerous situation such as the accident can be recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324391-A (JP)
Title: Roof extended by automobile's own weight
Inventor: MIYAZAWA JUNJI
IPC: E04H15/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof extended by automobile's own weight which can be extended easily irrespective of any installation site, overcoming the problem that a tent or a tarpaulin needs to be extended at a restricted area.  <P>SOLUTION: A tarpaulin is extended by making use of automobile's own weight by keeping automobile's tires on wheel axile plates (1), thereby dispensing with any rope and allowing the tarpaulin not to be fallen in a slight wind.  <P>COPYRIGHT: (C)2005,JPO&NCIPI